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Not a mystic witch's brew, but a super fast ski wax is being mixed in this boiling cauldron by scientist-skier Robert Smith-Johannsen. Former intercollegiate skiing champion at McGill University, Montreal Canada, and now a scientist at the General Electric Company's Waterford, NY, Chemical Laboratory. Smith-Johannsen spends his days in the laboratory and his nights in developing waxes to prevent snow and ice from sticking to skies. Believing that sticking and sliding are closely related, that is find one cause and you've got the answer to the other, the GE scientist has developed methods for making silicone rubber stick to metals, glass, ceramics and almost everything, and has also developed a coating solution for refrigerators ice trays thus eliminating sticking ice cubes.

General Electric Company1948-03-13

Museum of Innovation & Science

Museum of Innovation & Science
Schenectady, United States

  • Title: Not a mystic witch's brew, but a super fast ski wax is being mixed in this boiling cauldron by scientist-skier Robert Smith-Johannsen. Former intercollegiate skiing champion at McGill University, Montreal Canada, and now a scientist at the General Electric Company's Waterford, NY, Chemical Laboratory. Smith-Johannsen spends his days in the laboratory and his nights in developing waxes to prevent snow and ice from sticking to skies. Believing that sticking and sliding are closely related, that is find one cause and you've got the answer to the other, the GE scientist has developed methods for making silicone rubber stick to metals, glass, ceramics and almost everything, and has also developed a coating solution for refrigerators ice trays thus eliminating sticking ice cubes.
  • Creator: General Electric Company
  • Date Created: 1948-03-13
  • Location: Waterford – Saratoga County – New York
  • Physical Dimensions: 8 x 10
  • Original Language: English
  • Subject Keywords: Scientists; Skiing Materials; General Electric Company;
  • Type: Photograph
  • Publisher: General Electric Company
  • Rights: This digital image may be used for educational uses. Please cite as miSci- Museum of Innovation & Science. Prior written permission is required for any other use of the images from miSci.
Museum of Innovation & Science

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